{
  "fields": [{"id":"_id","type":"int"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,1991,2.3],
    [2,1992,2.3],
    [3,1993,1.5],
    [4,1994,1.3],
    [5,1995,1.7],
    [6,1996,1.8],
    [7,1997,1.4],
    [8,1998,1.7],
    [9,1999,1.4],
    [10,2000,1.6],
    [11,2001,1.7],
    [12,2002,2.3],
    [13,2003,3.1],
    [14,2004,4.7],
    [15,2005,3.9],
    [16,2006,2.4],
    [17,2007,2.5],
    [18,2008,2.5],
    [19,2009,1.6],
    [20,2010,1.2],
    [21,2011,0.5],
    [22,2012,0.6],
    [23,2013,0.5],
    [24,2014,0.3],
    [25,2015,0.3],
    [26,2016,0.2],
    [27,2017,0.2]
]}